Max	9223372036854775807
25835	Positive integer
0b10001100	Binary number
01771452	Octal number
0x129abf	Hex number
5.012 * 10^7	Scientific notation
2^4 * 5	Factorized form
*	Random number

71399542 (number)

71399542 is an even 8-digits composite number following 71399541 and preceding 71399543. In scientific notation, it is written as 7.1399542 × 10^7. The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors. There are 35480592 positive integers (up to 71399542) that are relatively prime to 71399542.

Interesting facts

71399542 has 8 divisors, whose sum is 107756856
The reverse of 71399542 is 24599317
Previous prime number is 163

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 40
Digital Root 4

Name

Name	seventy-one million three hundred ninety-nine thousand five hundred forty-two

Notation

Scientific notation	7.1399542 × 10^7
Engineering notation	7.1399542 × 10^6

Prime Factorization of 71399542

Prime Factorization 2 × 163 × 219017

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	71399542	Product of the distinct prime numbers

The prime factorization of 71399542 is 2 × 163 × 219017. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 4, 76, 46, 290, 385, 5475, 9930, 79561, 94689, 397625, 204671, 3161544, 2654229, 59853340, 19899718, 742507364, 249637330, 4775312077, 7573489700

Basic calculations (n = 71399542)

Multiplication

n×y

n×2	142799084
n×3	214198626
n×4	285598168
n×5	356997710

Division

n÷y

n÷2	35699771
n÷3	23799847.333333
n÷3	17849885.5
n÷5	14279908.4

Exponentiation

n^y

n²	5097894597809764
n³	3.6398733944789E+23
n⁴	2.5988529330378E+31
n⁵	1.8555690914426E+39

Nth Root

^y√n

²√n	8449.8249686014
³√n	414.85705048994
⁴√n	91.922929504022
⁵√n	37.216804849676

Divisors of 71399542

1, 2, 163, 326, 219017, 438034, 35699771, 71399542

8 divisors

τ	Total Divisors	8	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-71399541	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.125	Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G	Geometric Mean	1	Returns the nth root of the product of n divisors
H	Harmonic Mean	8	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71399542 can be divided by 8 positive divisors. The sum of these divisors (counting 71399542) is 1, the average is 0.125.

Base conversion 71399542

Base	System	Value
2	Binary	100010000010111100001110110
3	Ternary	11222100110202111
4	Quaternary	10100113201312
5	Quinary	121234241132
6	Senary	11030201234
8	Octal	420274166
10	Decimal	71399542
12	Duodecimal	1bab321a
16	Hexadecimal	4417876
20	Vigesimal	1264ih2
36	Base36	16ic8m

Cryptographic Hash Functions

md5	f59a42d257e448ecfa957c6e3a0a621f
sha1	613674dcf55fd71393cfbc3c8386d9bb03ea3a15
sha256	8cd1ed0b84e0138948884f81527da73aceee45be0eb748e1f5f61e51d314bfd8
sha512	a4588c173f12b65729bc1e830054f9c434642d50429597e650916d1fd3037804e2e45e22ae2feafd40ab22270de4bc4bc63814503bb82017d39cf636b74c9e3c
ripemd-160	afaccdb0e4ddcd70ff689f862fd82c9b533ee1da

71399542 as geometric shapes

Circle

Radius = n

Diameter	142799084
Circumference	448616553.23375
Area	1.6015508217254E+16

Sphere

Radius = n

Volume	1.5246666021456E+24
Surface area	6.4062032869017E+16
Circumference	448616553.23375

Square

Length = n

Perimeter	285598168
Area	5097894597809764
Diagonal	100974200.64363

Cube

Length = n

Surface area	30587367586858584
Volume	3.6398733944789E+23
Space diagonal	123667634.38115

Equilateral Triangle

Length = n

Perimeter	214198626
Area	2.2074531137594E+15
Altitude	61833817.190574

Triangular Pyramid

Length = n

Surface area	2.2074531137594E+15
Volume	4.2896319331609E+22
Height	33658066.881209